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October 01, 2024 | Tom Ballard

Spark Plaza celebrating 15 years of co-working in Johnson City

"Sparkiversary" is set for 5:30 to 7:30 p.m. Thursday evening.

On the heels of the “Startup Mountain Summit” that concluded its second run on October 1 comes another celebration of entrepreneurship in Northeast Tennessee.

Spark Plaza is celebrating 15 years of co-working in Johnson City from 5:30 to 7:30 p.m. October 3 at its site at 408 South Roan Street. In the fashion that we have come to appreciate from Jose and Shannon Castillo, the celebration is dubbed “Sparkiversary.” It will also include the unveiling of Spark Plaza’s newest space.

We have spotlighted the Castillo’s efforts in several articles in teknovation.biz.

  • One was in early April 2019 when they celebrated the 10th anniversary of Spark Plaza (click ).
  • The most recent was in November 2021 when they expanded into neighboring space (click here).


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